This is because they have access to ample nutrients as caterpillars, a safe environment as pupae, and a controlled, predator-free environment as adults. The life cycle of the butterfly consists of ...

This advertisement has not loaded yet, but your article continues below.

After hours: February 14 at 7:59:00 PM EST Loading Chart for BFLY ...

Beauty on the Wing: Life Story of the Monarch Butterfly is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV ...

Dr Kelley said there were many examples of animals and insects masquerading as uninteresting objects -- from fish that resemble leaves to butterfly pupae that look like bird droppings.

This advertisement has not loaded yet, but your article continues below.

There’s yet another level to mine.

This advertisement has not loaded yet, but your article continues below.